📏 Arithmetic Aptitude Solved MCQs with Answers

Practice 3559 approved 📏 Arithmetic Aptitude questions with verified answers from the 🧠 Aptitude Mastery subject for Pakistan exams.

3559 solved MCQs

What is the cube root of 29791?Answer: 31 Ahmad bought a TV for Rs. 4000 and sold it for Rs. 5000. Find its profit percentage?Answer: 25% The total population of a village is 6000. Out of this 0.05 of the population is in service, 0.4 of it is in trade and 0.06 of it are labourers. The rest population is jobless. Tell how many are jobless?Answer: 2940 What fraction of 90 minutes is 54 seconds?Answer: 1% A tree is 7.5 centimetres high. What will its height in millimetres?Answer: 75 mm Characteristic of log 0.00435 is?Answer: -3 A soap factory makes 600 cartons in 9 days with the help of 20 machines. How many cartons can be made in 12 days with the help of 18 machines?Answer: 720 Writing an algebraic expression as the product of two or more algebraic expression is called ______?Answer: Factorization If a, b and c are any three whole numbers, then a + (b + c) = (a + b) + c called?Answer: Associative property With every square matrix A, a unique real number is associated which is called the ______ of A.Answer: Determinant A square matrix in which all the elements lying on the main diagonal of the matrix are equal and the remaining elements off the main diagonal are all zero is called?Answer: Scalar matrix Which of the following is a factor of 36?Answer: All of these Which of the following is not a 2D shape?Answer: Sphere For two non-empty sets A and B, B - A?Answer: {x/x ∉ and x ∈ B} A solid body bounded by six ______ faces is called a cuboid.Answer: Rectangular Surface area of sphere is _____?Answer: 4πr₂ If A = {1, 2} and B = {a, b, c, d} then the number of elements in B x A are?Answer: 8 If a/b = c/d then alternendo property is?Answer: A/c = b/d The area of a square whose length of one side is 8m is?Answer: 64 m₂ If the pressure of a given mass of gas is doubled at constant temperature, what will happen to its volume?Answer: Become halved The H.C.F of 48, 64 and 120 is _____?Answer: 8 The solution of equation 3/2 x-5/2=1/2?Answer: 2 45 is 72% of what number?Answer: 62.5 1/(2/3) = _____?Answer: 3/2 Naeem sold a computer for Rs 25000 at which he suffered 20% loss. Find the purchase price of the computer?Answer: 31250 The sum of the first five positive odd integers is?Answer: 25 A number which is divisible by 9 but not by 18 is?Answer: 27 The expression (-9) - (-9) = _____?Answer: 0 The equation x + 5 = 3 is true for ______?Answer: -2 The fraction 1/50 = ____?Answer: 2%